Connecting To A Df1 Half-Duplex Network - Allen-Bradley MicroLogix 1200 User Manual
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Also See for MicroLogix 1200:
- Reference manual (424 pages) ,
- User manual (156 pages) ,
- Installation instructions manual (20 pages)
Table of Contents
4-8
Communication Connections
Publication 1762-UM001D-EN-P - March 2004
Connecting to a DF1 Half-Duplex Network
Use the following diagram for DF1 Half-Duplex Master-Slave protocol
without hardware handshaking.
SLC 5/03
processor
CH0
1761-CBL-AP00 or 1761-CBL-PM02
(3)
(2)
(1)
straight 9-25 pin cable
MicroLogix 1200
CH0 to port 1
0
1
COM
or port 2
DF1 Slave
(3)
(2)
(1)
AIC+
RS-485 DF1 Half-Duplex
(1) DB-9 RS-232 port
(2) mini-DIN 8 RS-232 port
(3) RS-485 port
(4) Series C or higher cables are required.
DF1
Master
1761-CBL-AM00 or 1761-CBL-HM02
(4)
radio modem
or lease line
straight 9-25
pin cable
radio
modem or
lease line
1761-CBL-AP00 or
(4)
1761-CBL-PM02 to controller
1761-CBL-AM00 or
1761-CBL-HM02 to
(4)
controller
RS-485 DF1 Half-Duplex
MicroLogix 1200
CH0
0
1
COM
(4)
DF1 Slave
(3)
(2)
AIC+
(1)
MicroLogix 1200
CH0 to port 1
0
1
COM
or port 2
1761-CBL-AM00 or
1761-CBL-HM02 to
DF1
controller
Slave
(3)
1761-CBL-AP00 or
(2)
1761-CBL-PM02 to
(1)
AIC+
controller
(4)
(4)
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